參數(shù)資料
型號: MAX3221ECPWRG4
廠商: Texas Instruments
文件頁數(shù): 16/19頁
文件大小: 0K
描述: IC RS232 3V-5.5V DRVR 16-TSSOP
標準包裝: 2,000
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS232
電源電壓: 3 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 16-TSSOP
包裝: 帶卷 (TR)
www.ti.com
Auto-Powerdown Section Electrical Characteristics
Auto-Powerdown Section Switching Characteristics
3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER
WITH 15-kV IEC ESD PROTECTION
SLLS686A – OCTOBER 2005 – REVISED MAY 2006
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)
PARAMETER
TEST CONDITIONS
MIN
MAX
UNIT
Receiver input threshold
VT+(valid)
FORCEON = GND,
FORCEOFF = VCC
2.7
V
for INVALID high-level output voltage
Receiver input threshold
VT–(valid)
FORCEON = GND,
FORCEOFF = VCC
–2.7
V
for INVALID high-level output voltage
Receiver input threshold
VT(invalid)
FORCEON = GND,
FORCEOFF = VCC
–0.3
0.3
V
for INVALID low-level output voltage
IOH = –1 mA, FORCEON = GND,
VOH
INVALID high-level output voltage
VCC – 0.6
V
FORCEOFF = VCC
IOL = 1.6 mA, FORCEON = GND,
VOL
INVALID low-level output voltage
0.4
V
FORCEOFF = VCC
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 5)
PARAMETER
TYP(1)
UNIT
tvalid
Propagation delay time, low- to high-level output
1
s
tinvalid
Propagation delay time, high- to low-level output
30
s
ten
Supply enable time
100
s
(1)
All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C.
6
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